Information on Result #640842
Linear OA(2146, 154, F2, 72) (dual of [154, 8, 73]-code), using juxtaposition based on
- linear OA(218, 26, F2, 8) (dual of [26, 8, 9]-code), using
- discarding factors / shortening the dual code based on linear OA(218, 29, F2, 8) (dual of [29, 11, 9]-code), using
- 3 times truncation [i] based on linear OA(221, 32, F2, 11) (dual of [32, 11, 12]-code), using
- an extension Ce(10) of the primitive narrow-sense BCH-code C(I) with length 31 = 25−1, defining interval I = [1,10], and designed minimum distance d ≥ |I|+1 = 11 [i]
- 3 times truncation [i] based on linear OA(221, 32, F2, 11) (dual of [32, 11, 12]-code), using
- discarding factors / shortening the dual code based on linear OA(218, 29, F2, 8) (dual of [29, 11, 9]-code), using
- linear OA(2120, 128, F2, 63) (dual of [128, 8, 64]-code), using
- Reed–Muller code RM(5,7) [i]
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.